adding new items to data-filter-class of list item, filter ignores this

[Terrahe]

hi there, my li elements have data-filter-class='["test"]'

i add with jquery a new item to some li elements so data-filter-class='["test", "addItem"]'

but data-filter="additem" dont filter matching li elements

can you give me a hint to solve this issue

thank you very much marc

[Sebobo]

Hi,

wookmark caches the filter classes for performance reasons. You can reload those after your modifying them with a simple call to the handler:

$handler.wookmarkInstance.updateFilterClasses();

[Terrahe]

hi sebobo, many thanks for the hint ... i get it working ?!... the image disapear from original filter but dont show in the new filter section (class=inactive)

i think its a problem with adding new filter "additem" to data-filter-class array i tried

$('li.class').attr('data-filter-class' , "additem"); $('li.class').data('filter-class' , "additem"); $('li.class').attr('data-filter-class' , '["additem"]');

and so on.

did you know what is the correct way to push new filtername to the filter-class array

1000 thanks marc

[Terrahe]

update .... i get it to work, so for others interest => to push another filter to array

var kat=$('.classX").data('filter-class'); //reads existing filter

if (kat.indexOf("additem")==-1){ //looks for duplicates $("li.classX").data('filter-class' , [ kat , "additem"]) //adds filter to array }

thank you

[Sebobo]

Wouldn't your code create a nested array? I would recommend something like this:

var filterClasses = $('.classX").data('filter-class');

if (filterClasses.indexOf("newFilterClass") == -1) {
    filterClasses.push("newFilterClass");
    $("li.classX").data('filter-class' , filterClasses);
}